From fed516972485be7fed34af2e1292d27041a49d30 Mon Sep 17 00:00:00 2001
From: Jesse Boyd <jessepaleg@gmail.com>
Date: Tue, 5 Nov 2019 15:23:48 +0000
Subject: [PATCH] Get sign lines sync

---
 .../plotsquared/bukkit/util/BukkitUtil.java     | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitUtil.java b/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitUtil.java
index a6f49ca66..bf7ed114a 100644
--- a/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitUtil.java
+++ b/Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitUtil.java
@@ -8,6 +8,7 @@ import com.github.intellectualsites.plotsquared.plot.object.schematic.PlotItem;
 import com.github.intellectualsites.plotsquared.plot.util.MainUtil;
 import com.github.intellectualsites.plotsquared.plot.util.MathMan;
 import com.github.intellectualsites.plotsquared.plot.util.StringComparison;
+import com.github.intellectualsites.plotsquared.plot.util.TaskManager;
 import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
 import com.github.intellectualsites.plotsquared.plot.util.WorldUtil;
 import com.sk89q.worldedit.bukkit.BukkitWorld;
@@ -312,13 +313,15 @@ import java.util.Set;
     }
 
     @Override @Nullable public String[] getSign(@NonNull final Location location) {
-        Block block = getWorld(location.getWorld())
-            .getBlockAt(location.getX(), location.getY(), location.getZ());
-        if (block.getState() instanceof Sign) {
-            Sign sign = (Sign) block.getState();
-            return sign.getLines();
-        }
-        return null;
+        Block block = getWorld(location.getWorld()).getBlockAt(location.getX(), location.getY(), location.getZ());
+        return TaskManager.IMP.sync(new RunnableVal<String[]>() {
+            @Override public void run(String[] value) {
+                if (block.getState() instanceof Sign) {
+                    Sign sign = (Sign) block.getState();
+                    this.value = sign.getLines();
+                }
+            }
+        });
     }
 
     @Override public Location getSpawn(@NonNull final PlotPlayer player) {